// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Wrapper to the parameter list for the "main" entry points (browser, renderer,
// plugin) to shield the call sites from the differences between platforms
// (e.g., POSIX doesn't need to pass any sandbox information).

#ifndef CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_
#define CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_

#include "base/callback_forward.h"
#include "base/command_line.h"
#include "build/build_config.h"

#if defined(OS_WIN)
namespace sandbox {
struct SandboxInterfaceInfo;
}
#elif defined(OS_MACOSX)
namespace base {
namespace mac {
    class ScopedNSAutoreleasePool;
}
}
#endif

#if defined(USE_AURA)
#include "ui/aura/env.h"
#endif

namespace content {

struct MainFunctionParams {
    explicit MainFunctionParams(const base::CommandLine& cl)
        : command_line(cl)
        ,
#if defined(OS_WIN)
        sandbox_info(NULL)
        ,
#elif defined(OS_MACOSX)
        autorelease_pool(NULL)
        ,
#elif defined(OS_POSIX) && !defined(OS_ANDROID)
        zygote_child(false)
        ,
#endif
        ui_task(NULL)
    {
    }

    const base::CommandLine& command_line;

#if defined(OS_WIN)
    sandbox::SandboxInterfaceInfo* sandbox_info;
#elif defined(OS_MACOSX)
    base::mac::ScopedNSAutoreleasePool* autorelease_pool;
#elif defined(OS_POSIX) && !defined(OS_ANDROID)
    bool zygote_child;
#endif

#if defined(USE_AURA)
    aura::Env::Mode env_mode = aura::Env::Mode::LOCAL;
#endif

    // Used by InProcessBrowserTest. If non-null BrowserMain schedules this
    // task to run on the MessageLoop and BrowserInit is not invoked.
    base::Closure* ui_task;
};

} // namespace content

#endif // CONTENT_PUBLIC_COMMON_MAIN_FUNCTION_PARAMS_H_
